Grassroots technician Su Wan was tragically silenced for uncovering the company's dark secrets of corruption, and was accidentally reborn back to her one-year employment anniversary, binding a 24-hour workplace foresight system. Relying on her risk warning ability, she moved step by step, successively tearing apart credit-stealing colleagues and workplace PUA superiors, and overturning departmental procurement corruption. Then, she dove deep into the core energy storage project, breaking through barriers layer by layer to ferret out high-level corrupt officials such as project directors and group vice presidents. Finally, she fought hard against competing product patent trolling and malicious sabotage, guarded core technology, and rooted herself in front-line R&D of affordable energy storage, walking a growth path of technological universal benefit.